Re: [Boost-users] [lambda]lambda and lexical_cast

From: Kobi Cohen-Arazi (kobi.cohenarazi_at_[hidden])
Date: 2006-05-25 19:24:40

Hi,

I'm not sure, but don't you need to ll_static_cast it?

Something like that might help:
lexical_cast <string> (ll_static_cast<uint32_t> (_1))

Again, I'm not sure, but give it a try...
Kobi.

On 5/25/06, Antonio Piccolboni <piccolbo_at_[hidden]> wrote:
> I just wanted to transform a vector of integers into a vecotr of strings,
> doesn't seem to be asking much
>
> transform(ilabels.begin(), ilabels.end(), labels.begin(),
> lexical_cast<string>(_1));
>
> gcc 4.0.2 doesn't like it at all
>
> /usr/include/boost/lexical_cast.hpp:144: error: 'const
> class
> boost::lambda::lambda_functor<boost::lambda::lambda_functor_base<boost::lambda::bitwise_action<boost::lambda::leftshift_action>,
> boost::tuples::tuple<std::basic_stringstream<char,
> std::char_traits<char>, std::allocator<char> >&,
> boost::lambda::lambda_functor<boost::lambda::placeholder<1>
> >, boost::tuples::null_type, boost::tuples::null_type,
> boost::tuples::null_type, boost::tuples::null_type,
> boost::tuples::null_type, boost::tuples::null_type,
> boost::tuples::null_type, boost::tuples::null_type> > >' has no member named
> 'fail'
>
> <begin polemic, use flame retardant>
> Is it only me or does lambda lack orthogonality with anything else? Whenever
> I use lambda for anything non isomorphic to the the plain vanilla examples,
> the compiler goes ballistic
> <end polemic>
>
> Thanks
>
>
> Antonio
>
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>

-- 
- Kobi